...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Annals of Plant Protection Sciences >Studies on powdery mildew disease caused by Podosphaera xanthii on Ageratum conyzoides: A new report of Telomorph of P. xanthii
【24h】

Studies on powdery mildew disease caused by Podosphaera xanthii on Ageratum conyzoides: A new report of Telomorph of P. xanthii

机译：Podosphaera Xanthii对藿香肽症引起的粉状霉菌疾病研究：P. Xanthii Teromorpherpherphone的新报告

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

After inoculation of powdery mildew fungus on Ageratum conyzoides leaves, the characteristic small spots of white coloured powdery masses developed on the upper surface of leaves. When the disease progresses, these powdery patches increase in number,grow in size, coalesce to each other and eventually cover the both entire upper and lower surface of leaves. The older leaves were more susceptible as compared to younger leaves The black, pin head shaped bodies, representing the ascigerous stages of thefungus developed in infected leaves and twigs, and it was followed by chlorosis which ultimately resulted defoliation and drying up of inoculated plants. Based on the morphology of anamorphic and telomorphic characteristics features, the powdery mildewfungus infecting A. conyzoides was identified as Podosphaera xanthii. The scanning of literature revealed that this is the first ever report of telomorphic stage of powdery mildew fungus, P. xanthii on A. conyzoides.
机译：在接受冬季锥形圆锥形叶片上的粉末状霉菌真菌后，在叶片上表面上开发的白色粉末质量的特征小斑点。 当疾病进展时，这些粉末状斑块的数量增加，尺寸的增长，彼此合成，最终覆盖叶子的整个上表面和下表面。 与较小的叶子相比，较旧的叶子更容易受到黑色，销钉头形的体，代表在感染的叶片和树枝中开发的unungus的尖锐阶段，其次是萎缩，最终导致脱渗和干燥接种的植物。 基于变形和端粒特征特征的形态，粉末状霉曲源被鉴定为Podosphaera xanthii。 文献的扫描揭示了这是粉状霉菌的第一报告粉末状霉菌的端身阶段，A.圆锥形症的Xanthii。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号